TOP MSPs IN CALIFORNIA
BCT Consulting is the top-ranked managed service provider in California as of 2026, with an MRI score of 74/100. The full ranking covers 20 managed service providers, ordered by MRI (MSP Ranking Index): Reputation / Trust 50, Profile quality 25, and Freshness 25 (performance excluded). These providers deliver managed IT support, cybersecurity, cloud, and helpdesk services to businesses across California. Rankings are never paid, no provider can buy a higher position. MRI methodology.
MANAGED SERVICE PROVIDERS IN CALIFORNIA: FAQ
Who is the best managed service provider in California?
BCT Consulting is the top-ranked managed service provider in California as of 2026, with an MRI score of 74/100. MRI is independent: reputation and trust count for 50 points, profile quality 25, and freshness 25, and no provider can pay for a position. CAL IT Group and Advanced Networks complete the top three.
How many managed service providers are ranked in California?
HostList ranks the top 20 managed service providers across California, each with verified Google review data alongside its MRI score. The directory covers managed IT support, cybersecurity, cloud, backup, and helpdesk providers, and claimed profiles are marked so buyers can see who maintains their listing.
What services do managed service providers in California offer?
Typical engagements across California include managed IT support and helpdesk, cybersecurity monitoring, cloud migration and management, backup and disaster recovery, and network administration. Many providers also offer co-managed IT alongside internal teams, plus on-site support for offices in the area.
